// 1-7 实例-7 查看变量占字节数
/**
 *
 */
#include <iostream>
int main(void)
{
  std::cout << "sizeof(int):\t" << sizeof(int) << std::endl;
  std::cout << "sizeof(char):\t" << sizeof(char) << std::endl;
  std::cout << "sizeof(double):\t" << sizeof(int) << std::endl;
  std::cout << "sizeof(float):\t" << sizeof(float) << std::endl;

  printf("---------------end-----------------\n");
  return 0;
}